What I meant to ask was, how do I access one computer from another on my network. I am able to go on cable broadband from each computer, but I may not have installed correctly. I can't copy from one to another by using the network.
Set up file sharing on relevant folders.
Connect computers via ethernet crossover cable (unless already connected via router)
Turn off firewalls until you get a reliable connection.
Go to my Network Places, Add New Network Place